The TS Optics 5x Apochromatic Triplet Barlow lens offers high image quality without virtually any degradation compared with a fixed eyepiece of the same effective focal length.
The APO Barlow can be used on virtually any telescope and is ideal for high-magnification viewing or photography of the moon and planets.
The eyepiece or accessory are clamped with a brass compression ring to offer a solid lock without scratching the barrel. The three-element Barlow lens is fully multi-coated for a bright and high contrast image. In addition, the lens edges are blackened for suppression of internal reflections.
|Number of optical elements
||3 air-spaced apochromatic design|
|Clamp mechanism||Precise locking by brass compression ring|